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MERSEN FUSE 6,9 GS 3 PV 0315 E322579
MPN: E322579
Alt. SKU: NH3GS69V315PV
Special Price
£83.46
£69.55
Regular Price
£151.75
Why Choose the Square Body High-Speed Fuse Protistor® NH Size 3 gS 690VAC IEC 700VAC UL 315A With Double Indicator?
Engineered for demanding industrial and renewable power applications, this NH3GS69V315PV high-speed fuse offers dependable protection with rapid response to overloads and short circuits. Conforming to IEC (690VAC) and UL (700VAC) standards, it delivers robust circuit security while supporting versatile global requirements.
The NH Size 3 form ensures seamless integration within standard fuse holders, while the double visual indicator simplifies diagnostics and minimises downtime. Rated at 315A, this Protistor® fuse is ideal for safeguarding critical semiconductors and power conversion equipment, ensuring operational reliability and enhanced safety.
Product Code: NH3GS69V315PV
Key Benefits
- High-speed gS characteristic for rapid fault clearing and semiconductor protection.
- Double visual indicator for easy and reliable fuse status identification.
- Compliance with IEC 690VAC and UL 700VAC standards ensures global applicability.
- Ceramic body for excellent thermal and mechanical durability.
- Compact NH Size 3 design for seamless integration into existing fuse holders.
- High breaking capacity of 160 kA for superior fault interruption capability.
- Copper plain blade terminals ensure secure and low-resistance connections.
Compatibility
This fuse is compatible with standard NH Size 3 fuse holders and clip mounting systems designed for high-speed semiconductor protection fuses. It is suitable for use in industrial power electronics, renewable energy systems, and other applications requiring IEC and UL certified fuse protection at voltages up to 700VAC.
Applications
- Protection of power semiconductors such as thyristors and diodes.
- Industrial motor drives and inverters.
- Renewable energy systems including solar and wind power converters.
- Power distribution and control panels requiring high-speed fuse protection.
- Critical electronic equipment in manufacturing and automation environments.
Technical Specifications
- Item number: E322579
- Catalogue No: NH3GS69V315PV
- Description: Square Body High-Speed Fuse Protistor® NH Size 3 gS 690VAC IEC 700VAC UL 315A With Double indicator
- EAN/UPC Code: 3605340360370
- Rated voltage AC UL: 700 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 315 A
- RoHS Compliant: Yes
- AC or DC: AC
- Speed/Characteristic: gS
- Fuse Size: NH3
- Mounting: Clip
- Clearing I2t At Rated Voltage: 97 kA²s
- Melting I2t: 19.525 kA²s
- AC Max I.R./Breaking Capacity: I1: 160 kA
- Indication System: Yes
- Indication System Type: Double indicator
- Connection/Terminal Material: Copper
- Connection/Terminal Type: Plain Blades
- Product Width: 72 mm
- Product Length: 150 mm
- Product Height: 89 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 1.05 kg
- Sell Pack Width: 80 mm
- Sell Pack Length: 155 mm
- Sell Pack Height: 75 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 1.05 kg
- Power Dissipation at Rated Current Value: 42 W
Frequently Asked Questions
What does the double indicator on this fuse signify?
The double indicator provides a clear visual signal when the fuse has operated, allowing for quick and reliable identification of a blown fuse to minimise downtime.
Is this fuse suitable for DC applications?
No, this fuse is designed specifically for AC applications as indicated by its rated voltage and specifications.
Can this fuse be used in renewable energy systems?
Yes, it is ideal for renewable power applications such as solar and wind inverters due to its high-speed protection and compliance with international standards.
What mounting options are available for this fuse?
This fuse is designed for clip mounting in standard NH Size 3 fuse holders.
Common Search Terms
NH3 fuse, high-speed gS fuse, Protistor fuse 315A, semiconductor protection fuse, 690VAC fuse, 700VAC UL fuse, double indicator fuse, NH Size 3 fuse, industrial power fuse, renewable energy fuse
| Manufacturer Part Number | E322579 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340360370 |
| Height | 150mm |
| Width | 72mm |
| Depth | 89mm |
| HS Code | 85361090 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | NH3GS69V315PV |
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